Pack of 5, 500ml Heavy Duty Round Narrow-Mouth Brown Amber Cuvettes 1 x Heavy Duty Reagent

1 x Heavy Duty Reagent Bottle 1000ml Capacity

High IP protection class (IP 65)

Three slits diffraction

back screen for teacher to observe the results

Current Requirement: 400mA

Pack of 5, 500ml Heavy Duty Round Narrow-Mouth Brown Amber Cuvettes 1 x Heavy Duty ReagentIncluded: 5 x 500ml Heavy Duty Round Narrow Mouth Brown Amber Borosilicate Glass Bottles with Inner Stopper and Screw Cover. Designed for collecting water samples for a variety of organic and inorganic target analytes where light protection is required. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Premium Quality: Bottle is made of high quality, heavy duty and lab grade